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Merck

51198

Gum arabic from acacia tree

spray dried

Synonym(s):

Acacia gum

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About This Item

CAS Number:
UNSPSC Code:
12352201
EC Number:
232-519-5
NACRES:
NA.25
MDL number:
Technical Service
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biological source

plant (acacia)

Quality Level

form

powder

quality

spray dried

ign. residue

≤4%

loss

≤10% loss on drying

color

white to faint beige

storage temp.

room temp

Application

Given orally, acacia gum ameliorates the severity of chronic renal failure (CRF) in humans and rats. Acacia gum is used as a surfactant in the development of hydrogels for tissue engineering applications. Acacia gum polymer is used to preserve microorganisms during sampling and storage.

Other Notes

Believed to be a branched polymer of galactose, rhamnose, arabinose, and glucuronic acid as the calcium, magnesium, and potassium salts with a mol. wt. of approx. 250,000.
To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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Effects of Gum Arabic in rats with adenine-induced chronic renal failure.
Ali BH, Al-Salam S, Al Husseni I, et al.
Exp. Biol. Med, 235, 373-382 (2010)
Effect of Acacia gum on blood pressure in rats with adenine-induced chronic renal failure.
Ali BH, Ziada A, Al Husseni I, et al.
Phytochemistry, 18, 1176-1180 (2011)
Iryna Sorokulova et al.
Journal of microbiological methods, 88(1), 140-146 (2011-11-19)
Stability of microbial cultures during sampling and storage is a vital issue in various fields of medicine, biotechnology, food science, and forensics. We have developed a unique bacterial preservation process involving a non-toxic, water-soluble acacia gum polymer that eliminates the